Terisiare's Devastation - The Brothers' War Commander - 56

Sorcery

Mana Cost: {X}{2}{B}{B}

You lose X life and create X tapped Powerstone tokens. Then all creatures get -1/-1 until end of turn for each artifact you control. (The tokens are artifacts with "{T}: Add {C}. This mana can't be spent to cast a nonartifact spell.")

Rare · The Brothers' War Commander · #56 (BRC)

Illustrated by Bram Sels